SB2024012329 - Minerva attack in python-ecdsa
Published: January 23, 2024
Security Bulletin ID
SB2024012329
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cryptographic issues (CVE-ID: CVE-2024-23342)
The vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to a side-channel attack on P-256. A remote attacker can launch Minerva attack and gain access to sensitive information.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.